EP2854624A4 - Automated measurement method of chiral analyte concentration - Google Patents

Automated measurement method of chiral analyte concentration

Info

Publication number
EP2854624A4
EP2854624A4 EP13800904.8A EP13800904A EP2854624A4 EP 2854624 A4 EP2854624 A4 EP 2854624A4 EP 13800904 A EP13800904 A EP 13800904A EP 2854624 A4 EP2854624 A4 EP 2854624A4
Authority
EP
European Patent Office
Prior art keywords
measurement method
analyte concentration
automated measurement
chiral analyte
chiral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13800904.8A
Other languages
German (de)
French (fr)
Other versions
EP2854624A1 (en
Inventor
Alan J Leszinske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leszinske Alan J
Original Assignee
Leszinske Alan J
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201261655806P priority Critical
Application filed by Leszinske Alan J filed Critical Leszinske Alan J
Priority to PCT/US2013/043914 priority patent/WO2013184584A1/en
Publication of EP2854624A1 publication Critical patent/EP2854624A1/en
Publication of EP2854624A4 publication Critical patent/EP2854624A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14558Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters by polarisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495Calibrating or testing of in-vivo probes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/15003Source of blood for venous or arterial blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229Pumps for assisting the blood sampling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150992Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/153Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/155Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4836Diagnosis combined with treatment in closed-loop systems or methods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6866Extracorporeal blood circuits, e.g. dialysis circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • A61B5/7246Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J4/00Measuring polarisation of light
    • G01J4/04Polarimeters using electric detection means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21Polarisation-affecting properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/05Surgical care
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0223Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • A61B2560/0233Optical standards
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/06Illumination; Optics
    • G01N2201/061Sources
    • G01N2201/06113Coherent sources; lasers
    • G01N2201/0612Laser diodes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/06Illumination; Optics
    • G01N2201/062LED's
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/12Circuits of general importance; Signal processing
    • G01N2201/127Calibration; base line adjustment; drift compensation
EP13800904.8A 2012-06-05 2013-06-03 Automated measurement method of chiral analyte concentration Withdrawn EP2854624A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201261655806P true 2012-06-05 2012-06-05
PCT/US2013/043914 WO2013184584A1 (en) 2012-06-05 2013-06-03 Automated measurement method of chiral analyte concentration

Publications (2)

Publication Number Publication Date
EP2854624A1 EP2854624A1 (en) 2015-04-08
EP2854624A4 true EP2854624A4 (en) 2016-06-15

Family

ID=49712529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13800904.8A Withdrawn EP2854624A4 (en) 2012-06-05 2013-06-03 Automated measurement method of chiral analyte concentration

Country Status (3)

Country Link
US (1) US9936904B2 (en)
EP (1) EP2854624A4 (en)
WO (1) WO2013184584A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008058184A2 (en) * 2006-11-07 2008-05-15 Deka Products Limited Partnership Method and apparatus for determining concentration using polarized light
CN102636272B (en) * 2012-03-22 2013-11-20 中国科学院上海光学精密机械研究所 Femtosecond laser pulse measurement method based on transient grating effect and device
WO2015051288A1 (en) * 2013-10-03 2015-04-09 Leszinske Alan J Apparatus and method for automated blood analyte monitoring
US9360368B1 (en) * 2014-06-17 2016-06-07 Exelis, Inc. System and method for characterizing polarimetric response of a remote sensing instrument
AU2015101934A4 (en) 2014-09-12 2019-05-16 Rosemount Analytical Inc. On-line wet chemistry analyzer
WO2017115361A1 (en) * 2015-12-31 2017-07-06 Wear2B Ltd Device, system and method for non-invasive monitoring of physiological measurements

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960497A (en) * 1975-08-19 1976-06-01 Beckman Instruments, Inc. Chemical analyzer with automatic calibration
US4759828A (en) * 1987-04-09 1988-07-26 Nova Biomedical Corporation Glucose electrode and method of determining glucose
US5311283A (en) * 1991-09-05 1994-05-10 The Dow Chemical Company Fiber optic probe and method for detecting optically active materials
JP2541081B2 (en) * 1992-08-28 1996-10-09 日本電気株式会社 METHOD manufacture and use of biosensors and biosensor
US5798837A (en) * 1997-07-11 1998-08-25 Therma-Wave, Inc. Thin film optical measurement system and method with calibrating ellipsometer
EP1307983B1 (en) * 2000-07-28 2007-01-10 Litton Systems, Inc. Multi-channel optical receiver for processing tri-cell polarization diversity detector outputs
US6704588B2 (en) * 2001-06-16 2004-03-09 Rafat R. Ansari Method and apparatus for the non-invasive measurement of blood glucose levels in humans
CA2519628A1 (en) * 2003-03-24 2004-10-07 Rosedale Medical Inc. Analyte concentration detection devices and methods
US9247901B2 (en) * 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
JP5006049B2 (en) * 2004-01-13 2012-08-22 ザ・ユニバーシティ・オブ・トレド Noninvasive birefringence compensation sensing polarimeter
US7356364B1 (en) * 2004-01-23 2008-04-08 University Of Hawai'i Device for optical monitoring of constituent in tissue or body fluid sample using wavelength modulation spectroscopy, such as for blood glucose levels
US7972861B2 (en) * 2004-05-14 2011-07-05 Bayer Healthcare Llc Methods for performing hematocrit adjustment in glucose assays and devices for same
US20070027383A1 (en) * 2004-07-01 2007-02-01 Peyser Thomas A Patches, systems, and methods for non-invasive glucose measurement
US20110009720A1 (en) * 2006-11-02 2011-01-13 Kislaya Kunjan Continuous whole blood glucose monitor
US8203704B2 (en) * 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
WO2010036736A2 (en) * 2008-09-25 2010-04-01 Varian, Inc Light scattering flow cell device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2013184584A1 *

Also Published As

Publication number Publication date
EP2854624A1 (en) 2015-04-08
US9936904B2 (en) 2018-04-10
US20150157246A1 (en) 2015-06-11
WO2013184584A1 (en) 2013-12-12

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Effective date: 20160519

RIC1 Classification (correction)

Ipc: G01J 3/433 20060101ALI20160512BHEP

Ipc: G01N 21/21 20060101ALI20160512BHEP

Ipc: A61B 5/00 20060101AFI20160512BHEP

18D Deemed to be withdrawn

Effective date: 20161220